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. 2019 Mar 29;10:285. doi: 10.3389/fphys.2019.00285

FIGURE 2.

FIGURE 2

Effects of cold temperature or/and CSE on TRPM8 expression in 16HBE cells relative quantification of transient receptor potential melastatin 8 (TRPM8) mRNA and protein in 16HBE cells exposed to18°C or/and CSE. (A) The levels of the TRPM8 protein were determined by western blot analysis. (B) The levels of TRPM8 mRNA were determined by real-time RT-PCR, and a comparative Ct method (2−ΔΔCt) was used for the relative mRNA quantification. (C) Densitometry quantification of the bands in A was performed using Quantity One software, and the results are expressed as the ratio of the expression of TRPM8 to β-actin. The values in B and C are shown as the means ± SD; n = 4. p < 0.05 vs. control.